Flash light



C. @SEAN FLASH LIGH'I Filed Dec. 26, 1925 Jan; 19 1926.

Wc'h, an ebow hea deaCha-bj and of the casi: carryctm?, ens and their acces- @fp 1. f suspending hook for M5 that various features @tha @mgmt u1 'Q if Secam-C? 'lerelbe. s?,

. A l L f h imola gaats m' ma inve-m Lun me w mausi@ miniatuie incandescent lamp L.

drical extension for the elbow head to which the threaded lens ring N may be detachably con led.

he lens ring N has an annular' shoulder N that extends outwardly from the externally threaded part thereof to provide a shoulder `for supportng the lens G which may be a bulls-eyeas shown, a plain cover glass or of any other section. The lens Cf. 1s held against the shoulder N by an inwardly spun front edge i ot the ring N, thus providin'f a lens and lens ring attach-able and detac iable a unit.

A suitable metal rellector ll is mounted in the head E so that its axis is perpendicular to the axis of the main body or easing C and is centrally sleeved and threaded as at lt to receive the threaded base L of the usual from the edges of the registering'openings l5 and 15 in thewalls W" and l-l, and at its forward end has an outwardly extending flange R whereby it is supported in operative position. While the reflector' may be supported in position and insulated in any desirable way, as shown, it is desirably mounted coaxially within ann insulating ring I of rigid material such as liber or hard rubber, At its rear end "the ring .I abuts against the shoulderiformed by the walls lV vand H. At its iront end the ring l is provided with an inner shoulder l against which the rear side of the rel-lector llange R abuts, the thinner outer` part l of the ring l being spun inwardly over the outer edge and the front lace of the flange R to secure the flange and reflector together so that they andjtlie incandescent lamp li may be easily removed and inserted as a unit. This unitary lamp, reflector, and mounting ring assemblage is held in place in the head by the unitary lens and lens ring assemblage already `descrilired and by indenting the side Wall of the head, as shown, these assemblages may be positioned more closely to the axis of the tubular body C to provide a shorter right angle leg on the head and a flashlight that is more stable when standing upright on its bottoni end. l/Vhen the lens ring is coupled to the head, its threaded part screws into the shell H between the latter and the insulating ring l, and the inner of the lens G engages the inturned outer end l oi the insulating ring.,r .l and clamps the latter' against the shoulder or (partition wall 'formed by the llenges l-l an i Nn The reflector is thus completely insulated from Qall parts of the casing and rigidly mounted in place.

Various means may be used to electrically connect the lamp L in circuit with the battory l Since the lamp holder E is an integral part of the' nietal reflector lt, e suitable conductorl be connected to eith The rel Hector R projects through but is spaced- Lacasse of these parts to' provide a circuit connection leading to the base L of the lamp. As shown, a semicircular, conductor strip 2O has a radially inwardly extending resilient prong 2O4curved or notched at its free end Which may engage the outside 0l the reflector at a point behind the wall Vv, the latter cooperating with the head E to form a chamber for the contacting, elements and rear ends of the reflector and lamp. The fixed end of the conductor 2() is in the form of a right angle, one leg 23 of which is secured to but insulated from the partition W', -l'by a rivet 24 and insulating washers 25, 25, 25, the holes through the leg- 23 'and said partition being spaced or otherwise insulated `from the rivet to avoid. AContact of metal .to Y'nietal atitlicse points; The other leg 26 ofthe conductor 2t) is secured' to one side of an insulating abutment and contact disk 27 by a metal rivet 2S. The insulating disk 27 is held in place against 'the lower side ot a bead 27" in the cylindrical part of the elbow itting by the legs 23, 2G and the securing rivets 2l, 28.

The center Contact L of the lamp is engaged by the tree end of a spring Contact 29 that is supported on and secured to the disk 27 by metal rivets 29 and 29, the lat- 'ter beinfcr longer than the rivets 28, 29' and' securing a washer 30 to the under side of the dishY 27 so .that the lower end of the rivet 29 will engage the center contact B of the battery B and hold the latter away from the other conducting parts on the disk. A contact plate 3l is secured to the under side of the disk 27 by the conducting rivet 28 and similar rivets 2,8', and has an opening 31' separati ng it from the conducting rivets 29', 29.. The plate 8l is engageable in any re1- ative position of the head E and body C' by the inturned end 32 of a yieldable strip conductor 32 lthat-is associated with the switch mechanism ttor controlling the lighting of the lamp.

y As shown in Fig. G, the conductor 32 is secured by rivets 38 and 34 to the free end of a still' strip of insulation that is sccured near its 'other end by rivets 3G and 37 to the inside ot the case C. One end of a strip of yinsulation 38 is secured by the rivet 33 between the outer free end of the insulating strip 35 and the insulating ring that abuts against an interior shoulder in the front threaded part ol the casing,r C, and te other end ol the strip 38 passes around the lower edge ol the ring 39 and covers the outer end of the rivet 33 to insulate it from the metal casing, The rivet Sli: extendsoutwardly through an opening 42 in the casing C and is insulated from the latter by a Washer 34: secured by said rivet. ',lae rivet Se provides a contact tor a cireit closer orrspring switch member t3 that is 4secured to a reciprocal operating member and clamping the lens against said insuiating rine.

9. In a ilashliglit, the combination ci a case having an interior shoulder, a reiiector, means mounting said relectcr on said .ehotel-- der, and a conductor secured to said shenl der and in circnit with said refiector,

l0. In a iaslilight, 'the combination ci a case having en interior shoulder, a battery in saidv case, a lamp in circuit with said battery, a reiiector coopera ingvvith said lamp, means supporting said ieiiectcr on said shoulder, a battery Contact mounting, and means securing said contact mounting' to said shoulder.

il, ln a Flashlight, the combination olir case comprising a head having an shoulder and an interior bead, a battery in said case, a lainp in circuit 'with said hat tery, a reflector cooperating with said lamp, insulating means carrying relector and bearing against said shoulder, means comprising a lens and iens ring holding said insulating means in place, an insulating disk, contacts on said dish', means electrically connecting said contacts to said mp and said reflector comprising a con- 'uctor securing said disk to said shoulder and holding said disk against said bead.

i2. In a flashlight, the combination. oi? a case comprising a head having interior shoulder and an interior bead disposed in intersecting planes, battery in said a'lainp in said. head, a reflector cooperating with said lamp and supported in said head so as to reflect light iaterally therefrom, a battery contact mounting in said head, and means cooperating with shoulder and said Contact mounting tc hold the latter against said head.

13. in a liashlight, the combination oit a case having a head provided with an`1nterior shoulder, a ccnductcr ymounting secured in .said head, a reflector, a rifid insulating ring supporting said redest-or, ineens including a lens a lens rinU for holding said insulating ring'against said shouider, a lamp mounted said reflector, and conductors secured tc said niountingand in circuit with 'said lens and. said redactor.

le; in a liasiiiight, the combination oi? a case comprising a head an inte rior shoulder and an interior bead, a battery in case, a lamp, reflect-cr cceperafing therewith, mounting said rciiector on said shoulder, battery contact .mountin and ineens securing said niouiiiting to said. shoulder and holding said mounting against said bead. i

l5. In a flashlight, the combination o a case having an inwardly turned iiange; a couplingjring having an inwar;t tin l flange secured te 'the i'irst-inentioi ,thereby providing annular shoulder in the case; rigid Within said coupling ring bearing against said shoulder, a reflector secured within said ring, and means compris in@ a lens and a lens ring cooperating with seid. coupiing ring to clamp said insulating ring and relector in place.

f1. in elbow head :tor a lashlight comprising a cupped shell having means at one end te it a tubular flashlight case and having its side wall indented adjacent its other end ani an opening in such indented part.

Ti in elbow head for a flashlight comprising a cupped shell having its side Wall indented and an opening formed in such indented portion, the axis of such opening being perpendicular to the main axis of the shell, a threaded conf ling ring secured in front ci said indente Wall, and a, lens ring' removably threaded to said coupling ring.

18. in a tiashlight, the combination of a casing body and head detachably coupled together, and a hanger for the ashli ht comprising a meta-i strip rigidly secure to said head, said strip having a hole therein above and a resilient hooking clip below such securing means.

19. in a flashlight, the combination with a casinahaving a detachable'head, of a hanger ier the iiashlight secured to the top and. side iva-'ils of said head, said hanger having a hole therein between such top and side securing means and a hook below such side securing means.

2). in a iashlight, the combination With a casing having an opening through its Wall, conductive means exposed by said opening and extendin0F within said casing, a switch member movable to engage said conductive means, and yieldable inea-ns in said casing yieldingly supporting said conductive means at said opening.

2l. in a flashlight, the combinationof a casing, an insulating strip secured near one end Within said casing, a conductive strip, conductive means securing one end of the latter to said. insulating strip, and a switch member cooperating with such conductive securing means, the latter and the parts of the strips connected thereby being yieldable upon 'engagement by said switch member.

22. in a iashlight, the combination of a metal ease; an insulating/ring therein; a conductive strip; an insulating strip between said conductive strip and said case; mean-s securing said strips to said ringg means securing one end o'f said insulating strip to said case; conductive means securing said strips together between said ring and 'the means rthat secures said insulating strip to said case; a resilient switch member adapted to engage such conductive semeans; operating means for said' member; and a metal escutcheon's'ecured to said case, housing said switch mem- Ebay", anopmvding a mounting for said switch and operating memers.,

23. The imeyitioa as set vth in daim 20, in ,which said yieabe means comprises 5 2, strip @insulating mata-iai fixed au,

in which said conductive means comprises a conductive strip secured in said casing and a rivet disposed in said opening and se- 10 curing' sa strip to Said yieldable means.

estimony whereof, l'. afx my signasme.

CHARLES OSEAN, 

